Marvin Binder wrote a review of SmartWool Mountaineering Xtra Heavy Mid-Calf Socks on August 14, 2007
These socks are the best. I use them as "oversocks" over a thin pair of nylon socks. They help fill out the wiggle room in my size 14 hiking boots. They're comfortable and they don't itch and they wear like iron. No holes or tears or frayed threads after several washings. Actually, this is my second pair. I bought the new pair because the first pair is so great. A good investment.